国家自然科学基金(51276181)

作品数:4被引量:8H指数:2
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相关作者:周小明段彦军淮秀兰李勋锋更多>>
相关机构:中国科学院更多>>
相关期刊:《Science Bulletin》《工程热物理学报》《Particuology》更多>>
相关主题:HYDROGENATIONACETONE化学热泵INGCFD更多>>
相关领域:化学工程动力工程及工程热物理更多>>
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Acetone hydrogenation in exothermic reactor of an isopropanol–acetone–hydrogen chemical heat pump: effect of intra-particle mass and heat transfer
《Chinese Science Bulletin》2014年第33期4436-4443,共8页Yanjun Duan Min Xu Xiulan Huai Xunfeng Li 
supported by the National Basic Research Program of China(2011CB710705);the National Natural Science Foundation of China(21306192,51276181)
Intra-particle mass and heat transfer plays an important role in performance of the exothermic fixed-bed reactor for an isopropanol–acetone–hydrogen chemical heat pump. In this work, an exothermic fixed-bed reactor ...
关键词:颗粒直径 化学热泵 异丙醇 丙酮 加氢 热反应器 传热 传质 
A structured packed-bed reactor designed for exothermic hydrogenation of acetone被引量:2
《Particuology》2014年第6期125-130,共6页Yanjun Duan Min Xu Xiaoming Zhou Xiulan Huai 
supported by the National Natural Science Foundation of China under(Grant No.51276181 and 51106158);the National Basic Research Program of China under(Grant No.2011CB710705)
Fixed-bed reactors randomly packed with catalysts have many disadvantages that may adversely affect the desired chemical reaction.The increasingly used monolithic reactor,in contrast,has many operational advantages;ho...
关键词:Chemical heat pump Structured packed-bed reactor Acetone hydrogenation CFD simulation 
3D CFD modeling of acetone hydrogenation in fixed bed reactor with spherical particles被引量:8
《Particuology》2013年第6期715-722,共8页Xiaoming Zhou Yanjun Duan Xiulan Huai Xunfeng Li 
supported by the National Natural Science Foundation of China(No.51276181);the National Basic Research Program of China(No.2011CB710705);the National Natural ScienceFoundation of China(No.51106158)
Acetone hydrogenation in a fixed bed reactor packed with spherical catalyst particles was simulated to study the effects of inlet gas velocity and particle diameter on hydrogenation reaction. Computational results sho...
关键词:Fixed bed reactor Chemical heat pump Acetone hydrogenation Spherical particles CFD 
催化剂颗粒布置方式对丙酮加氢反应的影响
《工程热物理学报》2013年第3期497-500,共4页周小明 段彦军 淮秀兰 李勋锋 
国家自然科学基金项目资助(No.51276181);国家自然科学基金项目资助(No.51106158);国家重点基础研究发展计划资助(No.2011CB710705)
对固定床反应器中丙酮加氢放热反应进行了二维数值模拟,研究了催化剂颗粒布置方式对丙酮加氢反应、流动及传热特性的影响。结果显示,催化剂颗粒布置方式的变化能够改变反应器内流场、温度场和浓度场的分布;当催化剂颗粒轴线与反应器轴...
关键词:化学热泵 丙酮加氢 固定床反应器 数值模拟 
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